I ____________________(wonder) if you can help me
What is "was wondering"
Someone_____________(steal) Peter´s phone while he_____________(walk) home
Someone stole Peter´s phone while he was walking home.
He_____________(have a shower) when the phone ___________(ring).
He was having a shower when the phone rang.
_________ you ___________(see) any famous person when you were in London?
What is "had" and "seen"
While I ____________ (study) for my exam, my brother ________________ (play) on the computer and my best friend ____________ (cry) because of her boyfriend. Suddenly my mother _____________(appear) and we ___________________ (go) to the cinema.
While I was studying for my exam, my brother was playing on the computer and my best friend was crying because of her boyfriend. Suddenly my mother appeared and we went to the cinema.